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人字门液压系统按启闭机有杆腔、无杆腔系统压力值 1.5倍进行压力试验 ,压力试验完成后对液压系统进行压力调整。在单机单闸首调试及无水调试过程中行程开关报警故障多次重复出现 ,人字门行程开关由机械式XCK -J116H2 9改为德国P +F公司的NBB15 -3 0CM60 -A2型感应开关后 ,未出现故障报警而且可以补偿人字门温差变形的影响
Miter valve hydraulic system hoist rod chamber, rodless chamber pressure 1.5 times the pressure test, the pressure test is completed after the pressure on the hydraulic system to adjust. In single stand-brake debugging and water-free debugging process trip switch alarm repeatedly appear several times, Mito door travel switch from mechanical XCK-J116H2 9 to the German company P + F NBB15 -3 0CM60 -A2-type sensor switch After the failure alarm does not appear and can compensate for the deformation of the Mito door temperature effects